| Point Forecast: 5 Miles NNE Lake Los Angeles CA 34.67N 117.79W (Elev. 2818 ft) |
Last Update: 1:27 pm PDT Sep 20, 2024 |
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| Date | 09/20 | 09/21 | ||||||||||||||||||||||
| Hour (PDT) | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 |
| Temperature (°F) | 81 | 81 | 81 | 80 | 73 | 69 | 67 | 65 | 64 | 60 | 60 | 59 | 58 | 57 | 55 | 53 | 54 | 63 | 70 | 76 | 81 | 85 | 88 | 90 |
| Dewpoint (°F) | 44 | 43 | 44 | 48 | 49 | 50 | 52 | 51 | 51 | 46 | 46 | 46 | 46 | 47 | 46 | 46 | 46 | 47 | 48 | 48 | 45 | 43 | 42 | 39 |
| Heat Index (°F) | 80 | 80 | 80 | 79 | 76 | 80 | 82 | 85 | 86 | |||||||||||||||
| Surface Wind (mph) | 10 | 10 | 17 | 17 | 17 | 16 | 16 | 16 | 18 | 18 | 18 | 16 | 16 | 16 | 8 | 8 | 8 | 13 | 13 | 13 | 18 | 18 | 18 | 18 |
| Wind Dir | NW | NW | W | W | W | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | W | W | W | WNW | WNW | WNW | W |
| Gust | 15 | 15 | 25 | 25 | 25 | 24 | 24 | 24 | 28 | 28 | 28 | 24 | 24 | 24 | 18 | 18 | 18 | 28 | 28 | 28 | 28 | |||
| Sky Cover (%) | 51 | 51 | 31 | 31 | 31 | 31 | 31 | 31 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 8 | 8 | 8 | 8 |
| Precipitation Potential (%) | 41 | 41 | 20 | 20 | 20 | 20 | 20 | 20 | 1 | 1 | 1 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Relative Humidity (%) | 27 | 26 | 27 | 33 | 44 | 53 | 60 | 62 | 65 | 62 | 62 | 64 | 66 | 71 | 72 | 77 | 76 | 58 | 47 | 38 | 29 | 23 | 20 | 17 |
| Rain | Chc | Chc | SChc | SChc | SChc | SChc | SChc | SChc | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | SChc | SChc | SChc | SChc | SChc | SChc | SChc | SChc | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Date | 09/22 | |||||||||||||||||||||||
| Hour (PDT) | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 |
| Temperature (°F) | 91 | 91 | 89 | 86 | 79 | 75 | 71 | 68 | 67 | 65 | 62 | 60 | 57 | 56 | 56 | 57 | 60 | 64 | 70 | 77 | 83 | 87 | 90 | 92 |
| Dewpoint (°F) | 39 | 40 | 43 | 47 | 47 | 50 | 49 | 47 | 46 | 46 | 43 | 43 | 41 | 40 | 41 | 42 | 43 | 45 | 45 | 46 | 44 | 42 | 41 | 41 |
| Heat Index (°F) | 87 | 87 | 85 | 83 | 79 | 75 | 77 | 81 | 84 | 86 | 88 | |||||||||||||
| Surface Wind (mph) | 18 | 18 | 20 | 20 | 20 | 17 | 17 | 17 | 14 | 14 | 14 | 5 | 5 | 5 | 1 | 1 | 1 | 1 | 1 | 1 | 2 | 2 | 2 | 3 |
| Wind Dir | W | W | WSW | WSW | WSW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SSW | SSW | SSW | N | N | N | NNW |
| Gust | 28 | 28 | 29 | 29 | 29 | 25 | 25 | 25 | 21 | 21 | 21 | |||||||||||||
| Sky Cover (%) | 8 | 8 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 4 | 4 | 4 | 4 | 4 | 4 | 3 | 3 | 3 | 3 |
| Precipitation Potential (%) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Relative Humidity (%) | 16 | 17 | 20 | 26 | 33 | 43 | 46 | 47 | 48 | 50 | 51 | 53 | 55 | 56 | 57 | 57 | 54 | 50 | 42 | 34 | 26 | 21 | 18 | 17 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
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